Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829071 | Optical devices using reflecting polarizing materials | Richard C. Allen, Elisa M. Cross | 2004-12-07 |
| 6673275 | Method for making optical devices from homopolymers | Richard C. Allen, Susan L. Kent, Elisa M. Cross, William W. Merrill, Stephen A. Johnson +3 more | 2004-01-06 |